On Sept. 4, Azalea revealed that a reissue of 'The New Classic' would be released soon with new artwork and six new songs, including the track with Goulding.

'The New Classic' was released on April 21, 2014 after several delays. But the wait didn't hinder any buzz over the Australian rapper, as the album has sold around 320,000 copies in the U.S. as of the end of August.

The album has spawned five singles already, including 'Work,' 'Bounce,' 'Change Your Life' with T.I., 'Fancy' with Charli XCX and the current single, 'Black Widow' with Rita Ora.

So PopCrushers, are you looking forward to hearing an Iggy and Ellie collaboration?